%0 Journal Article %T PROTECTIVE COATINGS BASED ON MODIFIED PHENOLFORMALDEHYDE COMPOSITES %A Klyuchnikova, N.V. %A Genov, I.. %A Muhacheva, V.D. %A Piskareva, A.O. %K protective coatings, epoxy rubber adduct, shungite. %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2018 %N 3 %P 6 %I Belgorod State Technological University named after V.G. Shukhov